Liquid crystal alignment method, pixel structure, display panel and display device
A technology of pixel structure and alignment structure, applied in nonlinear optics, instruments, optics, etc., can solve problems such as poor picture display quality, achieve the effects of improving color shift, eliminating birefringence differences, and improving display quality
Inactive Publication Date: 2016-04-27
BOE TECH GRP CO LTD +1
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Problems solved by technology
[0005] In order to solve the problem of poor image display quality, the present invention provides a liquid crystal alignment method, a pixel structure, a display panel and a display device
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[0039] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0040] Embodiments of the present invention provide a liquid crystal alignment method, such as Picture 1-1 As shown, the liquid crystal alignment method includes:
[0041] Step 101 , forming at least two annular electrode lines arranged at intervals on the substrate.
[0042] Step 102, forming an alignment film on the substrate formed with at least two annular electrode lines arranged at intervals.
[0043] Step 103, setting a convex lens on the substrate formed with the alignment film, the convex lens is surrounded by a plane and a convex surface, and the center point of the convex surface of the convex lens is in contact with the alignment film.
[0044] Step 104: Use a light source to irradiate the plane of the convex lens to form...
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Abstract
The invention discloses a liquid crystal alignment method, a pixel structure, a display panel and a display device, and belongs to the field of display technologies. The liquid crystal alignment method includes forming at least two annular electrode wires on a substrate at intervals; forming alignment films on the substrate with the formed annular electrode wires arranged at intervals; arranging convex lenses on the substrate with the formed alignment films and enabling the central points of convex surfaces of the convex lenses to be in contact with the alignment films; illuminating planes of the convex lenses by the aid of light sources and forming alignment structures on the alignment films; adding a plurality of liquid crystal molecules in the alignment structures and enabling the liquid crystal molecules to enclose a plurality of annular structures inlaid from the inside to the outside. The alignment structures comprise a plurality of annular grooves inlaid from the inside to the outside, and orthographic projection of the multiple annular grooves on layers where the annular electrode wires are located is positioned in interval regions of the annular electrode wires arranged at intervals. The liquid crystal alignment method, the pixel structure, the display panel and the display device have the advantages that the problem of poor display quality of pictures can be solved, effects of improving the display quality of pictures can be realized, and the liquid crystal alignment method, the pixel structure, the display panel and the display device are used for displaying the pictures.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a liquid crystal alignment method, a pixel structure, a display panel and a display device. Background technique [0002] Liquid crystal display (English: Liquid Crystal Displays; abbreviation: LCD) is a widely used flat-panel display. The liquid crystal display mainly realizes the grayscale display by modulating the light field intensity of the backlight through the liquid crystal switch. Realize color display. LCD has various display modes, among which, the fringe field switching (English: FringeFieldSwitching; abbreviation: FFS) mode or the advanced super dimension field switching (English: Advanced SuperDimensionSwitch; abbreviation: ADS) mode is a high contrast, high transparency, wide Display mode with advantages such as viewing angle. Since the ADS mode (or FFS mode) display uses liquid crystal molecules that rotate in the horizontal plane on the electrode surface, the ...
Claims
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IPC IPC(8): G02F1/1337
CPCG02F1/133788G02F1/133753G02F1/134309G02F1/133757G02F1/1335
Inventor 江亮亮蒋松阳郭磊
Owner BOE TECH GRP CO LTD